Cheap flights from Barcelona-El Prat (BCN) to Cagliari (CAG)
BCN — CAG
Jan 12 — Jan 191
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Barcelona-El Prat to Cagliari Elmas are usually found in February or March, booked 53 days in advance, depart on a Monday or Saturday and return on a Monday
Find flight deals from Barcelona-El Prat to Cagliari
Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Cagliari (CAG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 13, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | August |
Cheapest in | February |
Average price | $161 |
Good round-trip deal | $68 or less |
Compare providers for flights from Barcelona-El Prat to Cagliari
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to Cagliari in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-Cagliari flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Barcelona-El Prat Airport-Cagliari flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Cagliari flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Cagliari flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Barcelona-El Prat Airport-Cagliari flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Barcelona-El Prat to Cagliari
Have a flexible travel schedule? Discover the best time to fly to Cagliari from Barcelona-El Prat with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Barcelona-El Prat Airport to Cagliari
Prices
Delays
How far ahead should I book a flight from Barcelona-El Prat Airport to Cagliari?
Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Cagliari. Price data was last updated on December 5, 2025.
Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to Cagliari. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Barcelona-El Prat Airport to Cagliari?
Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Cagliari (average of $43). Flying from Barcelona-El Prat Airport to Cagliari in August is currently the most expensive (average of $113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BCN to CAG?
Find hourly flight availability from Barcelona-El Prat to Cagliari. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 13, 2025.
It’s optimal to fly from Barcelona-El Prat Airport to Cagliari in the afternoon. By choosing this option you can save up to 63% on the cost of your flight, compared to a flight at noon.
How often are flights from Barcelona to Cagliari delayed?
About 13% of weekly flights between Barcelona and Cagliari have experienced delays in the past year, with the average delay time being 102 minutes.
What is the most punctual flight time for Barcelona to Cagliari flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Barcelona to Cagliari flights?
Over the last year, Vueling have had the lowest number of delays on this route, with just 13% of flights being delayed.
Reviews of airlines servicing Cagliari
Get insights into the airlines that provide service to Cagliari. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cagliari. Reviews last updated December 13, 2025.
Get a feel of what it's like to fly with Vueling from Barcelona-El Prat Airport to Cagliari by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.1
Overall
7.1
Comfort
6.8
Crew
7.7
Entertainment
5.9
Food
6.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2024
BCN - DUB
Boarding
7.1
Overall
7.1
Comfort
6.8
Crew
7.7
Entertainment
5.9
Food
6.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2024
BCN - DUB
Related info for your journey
Find useful and relevant information for your journey from Barcelona-El Prat to Cagliari. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Cagliari
Explore flights to Cagliari departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on December 13, 2025.
Top airline flying from Barcelona-El Prat to Cagliari
Discover the top airline that operate flights from Barcelona-El Prat to Cagliari. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 13, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$105 | FlexibilityNo cancel fee | On-time88% |